/*
 *所有关于Overtime_rule类的业务代码应在此处编写
*可使用repository.调用常用方法，获取EF/Dapper等信息
*如果需要事务请使用repository.DbContextBeginTransaction
*也可使用DBServerProvider.手动获取数据库相关信息
*用户信息、权限、角色等使用UserContext.Current操作
*Overtime_ruleService对增、删、改查、导入、导出、审核业务代码扩展参照ServiceFunFilter
*/
using VOL.Core.BaseProvider;
using VOL.Core.Extensions.AutofacManager;
using VOL.Entity.DomainModels;
using System.Linq;
using VOL.Core.Utilities;
using System.Linq.Expressions;
using VOL.Core.Extensions;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Http;
using VOL.System.IRepositories;
using Dm.filter.log;
using System.Collections.Generic;
using System;
using VOL.Core.DBManager;

namespace VOL.System.Services
{
    public partial class Overtime_ruleService
    {
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly IOvertime_ruleRepository _repository;//访问数据库

        [ActivatorUtilitiesConstructor]
        public Overtime_ruleService(
            IOvertime_ruleRepository dbRepository,
            IHttpContextAccessor httpContextAccessor
            )
        : base(dbRepository)
        {
            _httpContextAccessor = httpContextAccessor;
            _repository = dbRepository;
            //多租户会用到这init代码，其他情况可以不用
            //base.Init(dbRepository);
        }

        public string CheckOvertimeImport(List<Overtime> OvertimeList)
        {
            string message = "";
            foreach (var item in OvertimeList)
            {
                DateTime starttime = Convert.ToDateTime(item.starttime);
                DateTime endtime = Convert.ToDateTime(item.endtime);
                string departname = item.departname;
                int hours = endtime.Subtract(starttime).Hours;

                Overtime_rule otr = repository.FindAsIQueryable(x => x.departname == departname)
                    .FirstOrDefault();

                //var dapper = DBServerProvider.GetSqlDapper("netcoredevserver");
                //string sql = $"select * from overtime_rule where departname = '{departname}'";
                //var otr = dapper.QueryFirst<Overtime_rule>(sql, null);
                if (Convert.ToInt32(otr.hours) < hours)
                {
                    message = "申请的时间大于规定时间";
                    return message;
                }

            }

            return message;
        }
    }
}
